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Mesh deblinding systems

Powder blocking or blinding of your mesh apertures is a common problem that reduces productivity and increases loss of good product. Manual cleaning is one solution to deblind your mesh screen, this can result in damage to the mesh and is time and labor intensive. 

Russell Finex offers a range of solutions to optimize mesh performance and we are the only manufacturer and supplier of both sieves and ultrasonic deblinding systems.  

Find out more about our range of solutions for mesh deblinding below. 

Ultrasonic Sieve Deblinding Systems

Ultrasonic Sieve Deblinding Systems

The  Vibrasonic® Deblinding System applies an ultrasonic frequency to the sieve mesh to break down surface tension, making the mesh friction free and preventing particles from blinding or blocking the sieve mesh. Read more.

A Vibrasonic® probe is fitted to the mesh screen and using a robust food grade titanium transducer, transmits an ultrasonic frequency through the mesh, effectively making the wires friction free.

Mechanical deblinding


We offer a range of configurations to ensure we meet the needs of your application. Our standard configuration has the titanium transducer housed within a brushed aluminium cover and is supplied with a hard wearing PVC conduit and connector.

Hygienic sanitary designs – Ideally suited for food and pharmaceutical industries, the aluminium cover is replaced with a brushed or mirrored fully stainless steel cover along with either a fixed stainless steel or flexible FDA approved flexible silicone conduit.

Explosion proof probes – We have certification to provide probes for all ATEX explosion ratings including Zone 20 as well as meeting NEC standards.

Simple devices that are used to help break down agglomerated, clumped powders or to assist in the screening of low density powders.

Mechanical Deblinding Systems
A conventional method using discs or balls to dislodge particulate or remove agglomerated powders from in between mesh apertures.